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LON - SJU

£214 Find cheap flights from London to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to San Juan departing on 19/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 29/6
Sat 6/7

Search hundreds of travel sites at once for deals on flights to San Juan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to San Juan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to San Juan.
In the last 7 days, travellers have searched 42,686,544 times on KAYAK, and here's why:

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Cheap flight deals from London to San Juan (LON-SJU)

 
These are the cheapest deals for flights from London to San Juan currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from London to San Juan

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from London to San Juan.

Recent one-way flight deals from London to San Juan

Only flying one-way? Below are some of the best one-way flight deals from London to San Juan found on KAYAK recently.

Recent last-minute flight deals from London to San Juan

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from London to San Juan.

Recent direct flight deals from London to San Juan

The latest deals for direct flights from London to San Juan so you can sit back and relax without the need for a layover.

Cheap bus & train deals from London to San Juan

Find recent round-trip train or bus tickets from London to San Juan.

All round-trip flight deals to San Juan

The cheapest plane tickets to San Juan found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:20 - 19:45LHR-SJU
17h 25m1 stop
15:01 - 12:20SJU-LHR
17h 19m1 stop
£478Finnair
Find Deal
Tue, 5 Nov - Thu, 21 Nov
08:15 - 19:45LHR-SJU
15h 30m1 stop
16:58 - 09:40SJU-LHR
12h 42m1 stop
£483Finnair
Find Deal
Tue, 5 Nov - Thu, 21 Nov
10:30 - 19:45LGW-SJU
14h 15m1 stop
13:00 - 07:30SJU-LGW
13h 30m1 stop
£518JetBlue
Find Deal
Fri, 20 Sep - Mon, 30 Sep
07:25 - 23:00LHR-SJU
20h 35m1 stop
08:05 - 09:30SJU-LHR
20h 25m1 stop
£536JetBlue
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Wed, 10 Jul - Wed, 17 Jul
10:55 - 19:45LGW-SJU
12h 50m1 stop
21:20 - 19:00SJU-LGW
17h 40m1 stop
£899Iberia
Find Deal
Tue, 5 Nov - Thu, 21 Nov
10:55 - 19:45LGW-SJU
12h 50m1 stop
21:20 - 19:00SJU-LGW
17h 40m1 stop
£902Iberia
Find Deal
Tue, 5 Nov - Thu, 21 Nov
13:00 - 23:57LHR-SJU
15h 57m1 stop
01:05 - 20:40SJU-LHR
14h 35m1 stop
£914Lufthansa
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Fri, 20 Sep - Sun, 29 Sep
08:30 - 23:57LHR-SJU
20h 27m2 stops
07:00 - 05:55SJU-LHR
17h 55m2 stops
£933Lufthansa
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Mon, 16 Sep - Sun, 29 Sep
08:40 - 22:59LCY-SJU
19h 19m2 stops
08:00 - 07:15SJU-LCY
18h 15m2 stops
£1,357Virgin Atlantic
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Sat, 12 Oct - Thu, 17 Oct
07:45 - 00:15LCY-SJU
21h 30m2 stops
07:15 - 17:20SJU-LCY
29h 05m2 stops
£1,372Virgin Atlantic
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Sat, 13 Jul - Sat, 20 Jul
10:00 - 03:08LGW-SJU
22h 08m1 stop
Wed, 19 Jun
10:00 - 08:09LGW-SJU
27h 09m1 stop
Tue, 4 Jun
10:00 - 08:09LGW-SJU
27h 09m1 stop
Tue, 4 Jun
10:00 - 20:41LGW-SJU
39h 41m2 stops
Tue, 4 Jun
20:10 - 18:20LHR-SJU
27h 10m1 stop
£550Iberia
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Tue, 18 Jun
22:05 - 16:40LHR-SJU
23h 35m1 stop
£562Avianca
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Sun, 25 Aug
19:50 - 23:50LHR-SJU
33h 00m2 stops
£591TAP AIR PORTUGAL
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Tue, 4 Jun
11:55 - 23:00LHR-SJU
16h 05m1 stop
£592JetBlue
Find Deal
Wed, 19 Jun
11:55 - 02:57LHR-SJU
20h 02m1 stop
£593JetBlue
Find Deal
Wed, 10 Jul
19:50 - 11:05LHR-SJU
44h 15m2 stops
£599TAP AIR PORTUGAL
Find Deal
Sun, 25 Aug
06:00 - 03:30LHR-SJU
26h 30m2 stops
05:40 - 22:05SJU-LHR
35h 25m3 stops
Mon, 3 Jun - Thu, 6 Jun
06:00 - 03:30LHR-SJU
26h 30m2 stops
06:57 - 22:05SJU-LHR
34h 08m2 stops
Mon, 3 Jun - Thu, 6 Jun
10:00 - 08:44LGW-SJU
27h 44m1 stop
20:28 - 09:00SJU-LGW
31h 32m2 stops
Mon, 3 Jun - Thu, 6 Jun
13:45 - 18:57LHR-SJU
34h 12m3 stops
05:40 - 17:45SJU-LHR
31h 05m3 stops
Mon, 3 Jun - Thu, 6 Jun
07:25 - 19:30LHR-SJU
17h 05m1 stop
08:05 - 09:30SJU-LHR
20h 25m1 stop
£737Icelandair
Find Deal
Sun, 2 Jun - Sun, 16 Jun
07:25 - 21:01LHR-SJU
18h 36m1 stop
12:53 - 09:30SJU-LHR
15h 37m1 stop
£1,022JetBlue
Find Deal
Mon, 3 Jun - Thu, 6 Jun
09:30 - 21:24LHR-SJU
16h 54m2 stops
01:05 - 20:40SJU-LHR
14h 35m1 stop
£1,417United Airlines
Find Deal
Sun, 2 Jun - Sat, 15 Jun
13:00 - 23:57LHR-SJU
15h 57m1 stop
13:30 - 07:15SJU-LHR
12h 45m1 stop
£1,482Lufthansa
Find Deal
Fri, 31 May - Mon, 3 Jun
20:40 - 18:45LGW-SJU
27h 05m1 stop
20:20 - 20:00SJU-LGW
18h 40m1 stop
£1,616Iberia
Find Deal
Fri, 31 May - Mon, 3 Jun
12:05 - 01:55LHR-SJU
18h 50m2 stops
01:05 - 20:40SJU-LHR
14h 35m1 stop
£3,874United Airlines
Find Deal
Mon, 3 Jun - Wed, 5 Jun

Flights from London to San Juan - Travel Insights & Trends

Get data-powered insights and trends into flights from London to San Juan to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London to San Juan?

The average price of all flights from London to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from London to San Juan, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from San Juan, Monday is the cheapest day to fly and Tuesday is the most expensive.

What is the cheapest month to fly from London to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London to San Juan Luis Munoz Marin Intl Airport is January, where tickets cost £503 on average. On the other hand, the most expensive months are August and December, where the average cost of tickets is £845 and £761 respectively.

How far in advance should I book a flight from London to San Juan Luis Munoz Marin Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London to San Juan Luis Munoz Marin Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 52 days before departure.

Which airlines provide the cheapest flights from London to San Juan?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Iberia (£550) and Avianca (£562). The cheapest round-trip tickets were found on Finnair (£478) and Icelandair (£517).

Good to know - Cheap tickets from London to San Juan

Low season

September

High season

January

Cheapest flight

£214
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 19% lower on average.
Flight from London Gatwick Airport to San Juan

When to book flights from London to San Juan

Are your dates flexible? Find out the best times to travel from London to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to San Juan flights

  • What is the cheapest flight from London to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from London to San Juan Luis Munoz Marin Intl Airport was £272 for a one-way ticket and £609 for a return.

  • Which airports will I be using when flying from London to San Juan?

    London has 5 major airports: London City, London Gatwick, London Heathrow, London Luton, and London Stansted. San Juan Luis Munoz Marin Intl is the only airport in San Juan. You’ll usually find the cheapest deals if you fly from London Heathrow Airport.

  • Which aircraft models fly most regularly from London to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to San Juan?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between London and San Juan, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from London to San Juan, Finnair or JetBlue?

    The two airlines most popular with KAYAK users for flights from London to San Juan are Finnair and JetBlue. With an average price for the route of £561 and an overall rating of 7.7, Finnair is the most popular choice. JetBlue is also a great choice for the route, with an average price of £455 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from London to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to San Juan with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from London to San Juan

 
See real verified KAYAK customer reviews for airlines flying from London to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1372 reviews
7.8Boarding
8.2Crew
6.9Food
7.5Comfort
7.0Entertainment
Airline reviews

The wine was low quality Finnair label stuff in small bottles and only one small bottle each. Embarassinng. A competing airline served me two generous glasses of a nice South African Shiraz from regular wine bottles, a Beck's beer, and a generous Dewar's White Label on the rocks. Cabin service was good and polite, plane interior was beautiful, but cramped.

6.0 GoodAnonymous, May 2024TLL - HEL
Read more about Finnair reviews

The wine was low quality Finnair label stuff in small bottles and only one small bottle each. Embarassinng. A competing airline served me two generous glasses of a nice South African Shiraz from regular wine bottles, a Beck's beer, and a generous Dewar's White Label on the rocks. Cabin service was good and polite, plane interior was beautiful, but cramped.

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Helpful steward. Allowed me to move to some empty seats and I was able to get some sleep. He also had milk for my tea. Americans don’t realise that cream or half and half ruin tea.

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

My tv was broken on the flight which is disappointing when you pay for a seat and expect a service

The boarding and flight were ok, but there were several painful issues. The flight was 3:20 in the air and almost four hours door to door, but they only had snack packs on the plane. They really need to have food on longer flights or make it clear to everyone that they won’t have food. They also advertise free WiFi, but it did not work for 90% of this flight. Again, almost four hours door to door. If I had known I was flying spirit for JetBlue prices then I would have planned differently.

We liked the flight, but not in JFK, not in Gatwick it is no lounge and this was surprising and disappointing. I think by now it is understandable that COVID will not go away and why it should not be business lounge?

I think the food / snack service was very poor. tehy could have done better. Evrything else was great

No wifi, not even while close to the continental US or Puerto Rico, no entertainment whatsoever (TVs not working). Totally disappointing.

The crew was openly hostile and condescending to the customers. They spent the majority of that time in the rear talking and seemed really agitated when people asked questions. I heard five different people told that the information they requested was in the handout or safety brief.

Wifi screens were great. Both flights were delayed, spending all day flying home and then getting home at 3am ruins the next day also.

Pros: "This time NOTHING"
Cons: "Plane seats weren’t cleaned well. I wiped my chair, tray, window and wipe was all grey/brown dirty. Yuck! Very disappointing jetBlue. You used to be my favorite but no more. 2.5 hour of delay to pick someone special to board the plane. Ridiculous! 2.5 hour of delay and excuse was navigation not working you have to pick paperwork however picking paperwork took 1.5 hour? You think people will believe this while you get this special person to just walk in and board the plane on the (exit) seats 4 rows had been kept empty just for him. I demand my money back. Poor poor poor service JetBlue"

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

Our flight was delayed by 2-hrs but I understand it was beyond the scope of the crew members

Other than a late takeoff (not British Airways fault) and some delays with baggage, it was a terrific flight. The crew in business class was superb and the seat and accommodations clean and modern. Could not have asked for more.

Good food, prompt and timely flight, good on-board personnel

I paid for premium economy but BA oversold the seats and we ended up being downgraded. Not acceptable given how much we paid for the flight. We were also separated to 2 different areas so not only did we not get the service we paid for, we didn’t even get to sit together. I’m not happy at this treatment by BA because of corporate greed.

Flight was an Iberia Flight on Level but seemed to be outsourced to a 3rd airline - Wamos. Seating pattern was different than when booked, we waited on the JETBRIDGE for 45 minutes to board, food was terrible. Movie options were limited to about 20 and very old, TV shows was limited to about 15 and equally as old. Staff was fine but definitely the "b-team". Landed about 60 minutes early and waited on the runway for 45 minutes - despite that Logan Airport in Boston recently added new gates. Mediocre experience at best.

Boarding process was chaotic and disorganized. The plane needs updating in the interior. Things are broken, worn out, and dated

My luggage did not get to my Miami destination/home. I am waiting for it 24 hours later.

The only comment I have is why do you sell snacks on board? They should be free. When we take domestic flights here in US, our snacks are free. Also, please communicate with me in English. I received so many emails way before my flight that were in Spanish that I had to ask my son to interpret for me. You should be WELL AWARE if the customers you are communicating speak the language, it does mean that we speak and understand Spanish because we are traveling to Spain, NOT NECESSARILY! Thank you!

Service and food are good. However, main cabin with the extra cost one pays could be better. I don't see any difference with the rest of the seats in the regular category. The seats are too close to the ones in front. For short flights it is Ok, but for long ones there should be more space.

As with every airline the seats are not built for tall people.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

Flight boarded and took off late for unknown reasons. Crew insisted we check our hand luggage due to full flight, which it was not even close to full. Then had to wait almost an hour a and a half for the hand luggage to come onto the luggage belt since it was loaded last. This came after many hours of traveling pregnant with my 6 year old daughter. Really didn’t appreciate the unnecessary delays. What the hell?

Left late. Crowded like cattle. Standing and waiting. Food on board getting worse.

Terrible- the flight time was delayed and then I was denied boarding because I arrived at the new time of departure

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

Our flight was delayed by over 6 hours. We then had to deplane, stay overnight in a hotel then fly out the next day, 23 hours late.

Book cheap flights from London to San Juan

Cheapest flights to San Juan from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to San Juan found on KAYAK in the last 72 hours.
19/6Wed
1 stop
22h 08mLGW-SJU
£214
4/6Tue
1 stop
27h 09mLGW-SJU
£226
4/6Tue
1 stop
27h 09mLGW-SJU
£254
4/6Tue
2 stops
39h 41mLGW-SJU
£298
18/6Tue
1 stopIberia
27h 10mLHR-SJU
£550
25/8Sun
1 stopAvianca
23h 35mLHR-SJU
£562
4/6Tue
2 stopsTAP AIR PORTUGAL
33h 00mLHR-SJU
£591
19/6Wed
1 stopJetBlue
16h 05mLHR-SJU
£592
10/7Wed
1 stopJetBlue
20h 02mLHR-SJU
£593
25/8Sun
2 stopsTAP AIR PORTUGAL
44h 15mLHR-SJU
£599

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Last minute flights from London to San Juan

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to San Juan that are departing in the next 10 days.
3/6Mon
multi-stop
26h 30mLHR-SJU
6/6Thu
multi-stop
35h 25mSJU-LHR
£649
3/6Mon
multi-stop
26h 30mLHR-SJU
6/6Thu
multi-stop
34h 08mSJU-LHR
£668
3/6Mon
multi-stop
27h 44mLGW-SJU
6/6Thu
multi-stop
31h 32mSJU-LGW
£676
3/6Mon
multi-stop
34h 12mLHR-SJU
6/6Thu
multi-stop
31h 05mSJU-LHR
£722
2/6Sun
multi-stopIcelandair
17h 05mLHR-SJU
16/6Sun
multi-stopIcelandair
20h 25mSJU-LHR
£737
3/6Mon
multi-stopJetBlue
18h 36mLHR-SJU
6/6Thu
multi-stopJetBlue
15h 37mSJU-LHR
£1,022
2/6Sun
multi-stopUnited Airlines
16h 54mLHR-SJU
15/6Sat
multi-stopUnited Airlines
14h 35mSJU-LHR
£1,417
31/5Fri
multi-stopLufthansa
15h 57mLHR-SJU
3/6Mon
multi-stopLufthansa
12h 45mSJU-LHR
£1,482
31/5Fri
multi-stopIberia
27h 05mLGW-SJU
3/6Mon
multi-stopIberia
18h 40mSJU-LGW
£1,616
3/6Mon
multi-stopUnited Airlines
18h 50mLHR-SJU
5/6Wed
multi-stopUnited Airlines
14h 35mSJU-LHR
£3,874

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